baber/WOPTO huggingface dataset:
Patent EP-0086393-A2 (EP)
Inventor: PIERRAT MICHEL A
IPC: F16H1/32
Filed: 1983-02-01
Abstract: A method and apparatus for minimizing backlash and improving the efficiency of speed reduction mechanisms in which a series of rollers are equally spaced in a circle on a disk to perform operationally somewhat like an internal ring gear. Mounted for eccentric movement and simultaneously engaging each of the rollers is an orbital rotor having a perimeter defined by an epitrichoid curve with a numer of lobes equal to one less than the number of rollers. The rotor is mounted for free rotation on an eccentric keyed to a drive shaft. Rotation of the drive shaft causes the rotor to move orbitally and to rotate with a speed reduction equal to the reciprocal of the number of lobes on the rotor. A similar structure may serve as a second stage with a second orbital rotor driven by the first rotor and moved orbitally by the same eccentric. In carrying out the method of this invention, each of the rollers is individually adjusted to bring it into engagement with the rotor under controlled pressure and compliance. Each roller is mounted for controlled omnidirectional compliance and preloaded to provide an controlled pressure between each roller and the adjacent surface of the rotor. The outer surface of each roller is crowned to increase the efficiency and prevent binding that might be caused by angular deflection of the roller. 
     Each roller is mounted on a shaft that is pressfitted into an eccentric bore in a mounting sleeve that is enlarged near the roller to provide for controlled deflection of the shaft as the sleeve is rotated in its mounting. Each roller is individually adjusted to produce a controlled preload pressure between the roller and the rotor.
Patent EP-0087650-A2 (EP)
Inventor: CIABO RENZO
IPC: A62B1/10
Filed: 1983-02-11
Abstract: The invention relates to a device for escaping from buildings in case of fire or other emergencies, by means of which the persons to be rescued leave the building by descending vertically along the external building walls. The device is formed by a closed casing (1) provided with a hook (2) to hook the same to an achorage provided for near the upper windows or openings of the building; inside the closed element a steel cable (6) is coiled on a reel (5) that is connected, through an over gear (10), to a dynamic brake (12). A harness or safety belt (8) is provided to be hooked to the free end of the steel cable (6) outwardly protruding from the closed casing (1) and by means of this harness or safety belt (8) the people to be rescued leave the building by descending vertically.
Patent EP-0104622-A2 (EP)
Inventor: WEICHEL ERNST
IPC: A01C17/00
Filed: 1983-09-23
Abstract: 1. Apparatus for transporting, metering, comminuting, mixing and spreading a mass product, in particular farmyard manure and/or the like, having a loading area with a scraper floor (3), to whose rear end a spreading apparatus (1) is mounted, which is located under at least one metering roller (7) rotating below a covering hood (8) and which has at least two spreading discs (4) mounted with clearance from one another and surrounded on their front side by vertical deflecting walls (16), wherein the vertical edge of a rotary slide valve (29) pivotable and lockable about the rotary shaft of at least one spreading disc (4) is pivotable concentrically about the spreading disc (4) or the deflecting wall (16) and projects in at least one of its possible positions over the rear end (16a) of the deflecting wall (16) and thereby changes the direction of the product ejected by the spreading discs, characterised in that the deflecting walls (16) surrounding the front side of the spreading discs (4) and concentric to their rotary shaft (4c) are profiled in a z-shape and are connected solely by their upper edge (16b) to a platform (14) located between the spreading discs and to a cross-bar (18) in such a manner that the pivoting of the vertical edge (29a) of the rotary slide valve (29) pivotable and lockable about the rotary shaft (4c) of each spreading disc (4a, 4b) is effected in a vertical gap (39) between the exterior (16c) of the deflecting wall (16) and the rear side (18b) of the cross-bar (18).
Patent EP-0093051-A2 (EP)
Inventor: RODIE-TALBERE HENRI
IPC: F25B15/12
Filed: 1983-04-21
Abstract: 1. Method intended for heat pumps operating between two distinct temperature ranges, one between temperature levels T1 and T2 , in which the pump takes heat from a cold source and the other between T3 and T4 , in which it yields up heat to a hot source, these two temperature ranges not overlapping, the temperatures of the range of the hot source being obviously higer than those of the cold source, the method using a gas called solute which undergoes, in a liquid solvent, at least one partial or total absorption step during which heat is discharged to the hot source in the temperature range T3 -T4 , this step being followed by at least one desorption step which takes place at a pressure lower than that of the absorption step, and during which heat is received in the range T1 -T2 , characterized in that : in the temperature range between the two said ranges, heat is exchanged between the absorber and the desorber so as to extend the amplitude of variation of concentration of the solute solvent ; the gas is introduced into the hottest end of the absorber and is contacted with the impoverished solution and is at least partially absorbed therein adiabatically, the solution subsequently yielding up heat to the hot source ; the rich solution is fed to the cold end of the desorber where at least partial vaporization takes place by expansion, the cold gas phase being consequently mixed with the gas which is subsequently desorbed in the hottest part, the whole being, after extraction, placed under a high pressure, whereas the impoverished solution leaves the desorber through its hot end and is brought to the pressure of the absorber before being introduced therein.
Patent EP-0093069-A2 (EP)
Inventor: MOLLICK LEON
IPC: F16D3/50
Filed: 1983-04-15
Abstract: Anti-spin device for a gyrating rock crusher including a stationary spindle (62) and a crusher head (36) driven by an eccentric (20) and running in a stationary crusher bowl (48). A clutch member (70) having a square cross-section fastened to the top of the spindle (62), and a polyurethane body (80) is fastened to the crusher head (36) and having a square opening (81) receiving the clutch member (70). The clutch exerts sufficient resistive torque on the crusher head (36) to prevent it from spinning with the eccentric (20) in the unloaded condition, but allows the head to counter-rotate slowly during crushing operations.
Patent EP-0123049-A2 (EP)
Inventor: KLEMM GERHARD
IPC: B41F15/08
Filed: 1984-02-22
Abstract: 1. A screen printing machine which operates with an impression cylinder (3), with side edge control means (7, 7'), wherein the screen printing machine is designed to operate in a discontinuous mode and has a means for lay mark marking or reading-off, disposed upstream of the impression cylinder, characterised in that : - the side edge control means (7, 7') is designed to be pivotable and is provided with lateral edge sensors - and arranged downstream thereof in the direction of travel of the material is a direction-changing means (9) for the web of material, in which same is guided in a U-shape in a loop configuration (40) or in a web guide path in a Z-shape - and arranged directly upstream of the impression cylinder (3) and directly downstream of the direction-changing means (9) is the means (8') for lay mark reading and reading-off, - and the pulling roller (6) in the discharge region of the machine, as viewed in the direction of travel of the material, is arranged downstream of the impression cylinder (3) and is in the form of a roller which moves faster or a roller with a higher peripheral speed, in relation to the impression cylinder (3).
Patent EP-0142126-A2 (EP)
Inventor: KOSUGE MASAO
IPC: B01J41/20
Filed: 1984-11-07
Abstract: An anion exchange resin for separating boron isotopes which is a resin having an aminopolyol group as a functional group and has been treated with an alkali solution containing:
     A: an alkali metal hydroxide or ammonium hydroxide; and   B: an alkali metal salt or an ammonium salt and which is to be used in steps comprising passing a boric acid solution through a column packed with said resin to form a boric acid adsorption band and thereafter developing said adsorption band with an acid solution thereby separating boron isomers.
Patent EP-0151239-A2 (EP)
Inventor: KUDRYK BOHDAN J
IPC: C12Q1/56
Filed: 1984-11-10
Abstract: Hybridoma for production of monoclonal antibody to an antigen found on the peptide fragment of the Bβ chain of human fibrinogen of fibrin I containing amino acid residues 1-42. The hybridoma is formed by fusing an animal myeloma cell, e.g., a mouse myeloma cell, with a splenocyte from an animal, e.g., a mouse, immunized with an NH<sub>2</sub>-terminal of human fibrinogen or fibrin I. Hybridoma for production of monoclonal antibody to an antigen found on the peptide fragment of the Bp chain of human fibrin II containing amino acid residues 15-42. The hybridoma is formed by fusing an animal, e.g., mouse myeloma cell with a splenocyte from an animal, e.g, mouse, immunized with a NH<sub>2</sub>-terminal of human fibrin II. Diagnostic and therapeutic uses of the monoclonal antibodies are also disclosed.
Patent EP-0150304-A2 (EP)
Inventor: FEINBERG IRVING
IPC: H01L21/822
Filed: 1984-11-23
Abstract: A signal transmission line terminator for an off-chip driver circuit is disclosed in which each capacitor (C1, C2) and resistor (R1) comprised in the terminator are formed on the same chip (1) separate from the driver circuit chip. The close proximity of the elements of the terminator reduce the path lengths therebetween to a minimum. The structure substantially eliminates the corresponding inductive reactance and concommitant ΔI noise at high switching rates employed in high performance computers.
Patent EP-0147768-A2 (EP)
Inventor: BARNER RICHARD DR
IPC: C07D277/30
Filed: 1984-12-18
Abstract: Die neuen Glycerinderivate der Formel <IMAGE> worin die Reste R¹, R² und R³ die in der Beschreibung angegebene Bedeutung haben, und deren Hydrate hemmen den Blutplättchenaktivierungsfaktor (PAF).
Patent EP-0137540-A2 (EP)
Inventor: RAUSCH WERNER DR
IPC: C25D3/22
Filed: 1984-09-07
Abstract: Bei einem Verfahren zur elektrolytischen Verzinkung von Stahl werden schwefelsaure wäßrige Zinkelektrolyte verwendet, die durch einen Gehalt von ein oder mehreren Sauerstoffsäuren des Schwefels mit der Oxidationszahl von +5 bis +1 gekennzeichnet sind. Derartig erzeugte Zinküberzüge ergeben bei dser anschließenden Zinkphosphatierung gleichmäßige stippenfreie Phosphatschichten. Als geeignete Sauerstoffsäuren sind schweflige Säure (H2SO3), Sulfoxylsäure (H2SO2), dithionige Säure (H2S2O4) und/oder Thioschwefelsäure (H2S2O3) in Form der Säuren, Salze und Säureanhydride gennant. Die Konzentration der Sauerstoffsäuren im Elektrolyten sollte 0,05 bis 10 g/l, vorzugsweise 0,1 bis 2 g/l, betragen.
Patent EP-0139338-A2 (EP)
Inventor: VISSERS HERMANUS HENDRIK
IPC: A01F25/20
Filed: 1982-03-31
Abstract: An ensilage cutting device mainly comprising a frame (1) for supporting a substantially horizontal carrying element (2), for example, a fork and a guide (3) arranged at a distance above said carrying element for a carriage (4) adapted to move along the same and having an upwardly and downwardly movable cutting member (5) and provided with a pressing member acting on the ensilage said pressing member being movable along a substantially rectilinear path by means of a pivotable rod system (19, 20 and 27, 28 respectively) such that both the rod system and the pressing member (15 and 26, 31, 36 respectively) occupy minimum space and the mechanism can easily be accomadated within the bounds of the device formed by the cutting face of the cutting member and the frame.
Patent EP-0122016-A2 (EP)
Inventor: PHELPS ANDREW EVERETT
IPC: G06F7/76
Filed: 1984-03-06
Abstract: A new and improved shifter circuit for multiplexing bytes of data into various orders on a finite size bus is disclosed. The improved shifter circuit includes an array of barrel shifter circuits arranged into N groups of M shifter circuits per group wherein each shifter circuit has P data input terminals and P output terminals. The letters N, M and P represent integers. Each of the P output terminals of each of the M shifter circuits in a group are coupled to one another, respectively, so as to form N x P output terminals of the array.
Patent EP-0125150-A2 (EP)
Inventor: ISSEI NAKAMURA
IPC: C09D5/23
Filed: 1984-05-10
Abstract: A magnetic recording medium is disclosed which comprises a support having formed thereon a magnetic layer containing a magnetic metallic powder with no change in its differential thermal curve up to a temperature of at least 80°C. Said magnetic metallic powder contains at least one metal which is iron, nickel and cobalt with or without at least one other element, such as Fe-Ni-Co, Fe-Mn-Zn, Fe-Co-Ni-P, Fe-Ni-Zn, Fe-Ni-Cr-P, Fe-Co-Ni-Cr, Fe-Co-P, Fe-Ni, Fe-Ni-Mn, Co-Ni, Co-Ni-P, Fe-Al, Fe-Mn-Zn or Fe-AI-P.
Patent EP-0129976-A2 (EP)
Inventor: HARRIS ALAN JAMES
IPC: F16B11/00
Filed: 1984-05-18
Abstract: A tendon for post-tensioned prestressed concrete structures in which between the strand and sheath there is provided, in quiescent condition, a latent hardenable material and an activator therefor so that when the strand is tensioned the activator is activated to commence the hardening process of the hardenable material and produce a bonded tendon.
Patent EP-0148561-A2 (EP)
Inventor: LUCENTE SAMUEL A
IPC: H01H19/14
Filed: 1984-10-17
Abstract: A control device comprises a housing (10) with a least one circularly symmetric control knob (13) recessed into a surface (14) of the housing and mounted for rotation about its axis of symmetry. The knob has a partially exposed circumferential edge (22) at one side of the housing and an external axial projection whose tip (23) has a diameter less than that of the circumferential edge. At least a substantial portion of the external surface (24) of the knob between the tip (23) and the edge (22) slopes outwardly from the tip to the edge, the sloping surface preferably being concave and extending continuously from the tip to the edge. The control device may be a valuator for an interactive graphics terminal, and include a plurality of the said knobs disposed along each of two opposite parallel sides of the housing.
Patent EP-0153699-A2 (EP)
Inventor: SAKANO TOSHIYUKI
IPC: D03D51/00
Filed: 1985-02-21
Abstract: A takeup motion control device for a loorm includes an input setting unit for producing functions of a repetitive period and a takeup speed, a function generator for storing the functions in relation to r.p.m. of the loom, an arithmetic control unit for successively reading out the selected functions from the function generator in synchronism with rotation of the loom to generate a digital takeup command signal, a driver circuit for generating a drive signal in response to the takeup command signal and applying the drive signal to a servomotor for driving a winding roll to wind a woven fabric, and a ditigal feedback circuit for feeding an amount of rotation of the servomotor back to the arithmetic control unit.
Patent EP-0167103-A2 (EP)
Inventor: COENEN HEINRICH-HUBERT DR
IPC: C07H5/02
Filed: 1985-06-26
Abstract: Die Herstellung ¹<8>F-markierter organischer Verbindungen der Formel ¹<8>F-R, in der R ein beliebig substituierter alipatischer, iso- oder heterocyclischer aliphatischer oder aromatischer Rest ist, wobei H-acide Verbindungen ausgenommen sind, durch nukleophile Substitutionsreaktion mit praktisch trägerfreiem Fluorid in Lösung wird in einer Apparatur durchgeführt, bei der die mit der Reaktionsmischung in Berührung kommenden Flächen aus Metall wie Kupfer, Edelstahl, Platin oder Inconel® oder insbesondere aus Glaskohlenstoff bestehen. Zweckmäßigerweise erfolgt die Umsetzung bei etwa 100 bis 150°C in einer basisches Alkalisalz enthaltenden Acetamidschmelze oder in Lösung in einem mäßig polaren, aprotischen Lösungsmittel in Gegenwart eines Komplexes eines makrocyclischen Polyethers mit einem Alkalisalz bei einer Temperatur im Bereich von 50 bis 150°C.
Patent EP-0163516-A2 (EP)
Inventor: KING LANCE M
IPC: E21B47/06
Filed: 1985-05-29
Abstract: This invention relates to apparatus and methods for filling a conventional Bourdon tube (12) with an outgassed fluid to permit use of the Bourdon tube to measure fluid pressures at high temperatures. The filling device includes a hot reservoir (38) containing hydraulic fluid that has been heated to facilitate outgassing and a cold reservoir (40) in fluid communication with the hot reservoir (38) to prevent exposure of the fluid in the hot reservoir to oxygen. A vacuum line (52) connected to the cold reservoir (40) permits evacuation of the filling apparatus, the Bourdon tube and a typical bellows (18) that may be attached to the Bourdon tube. The bellows (18) is mechanically compressed and provided with a center post (22) to reduce the volume of the bellows by about fifty percent. After the Bourdon tube, the bellows and the hydraulic fluid in the hot reservoir have been heated and outgassed, the vacuum is removed from the cold reservoir to permit hydraulic fluid to flow from the hot reservoir into the bellows and Bourdon tube. After the Bourdon tube and bellows are filled, the filling apparatus is disconnected from the fill port, which is then plugged to prevent leakage.
Patent EP-0171888-A2 (EP)
Inventor: FORKNER JOHN F
IPC: G02B13/08
Filed: 1985-06-13
Abstract: A device for shaping a beam of light comprising a single anamorphic prism (10) having an input face (26) for receiving a beam of light, and an output face (30) for outputting the beam of light. A reflecting face (28) reflects light from the input face (26) to the output face (30). The faces (26, 30) are oriented to cause the beam exiting the output face (30) to be substantially parallel to the beam entering the input face (26). The prism (10) is sized to provide colinearity of the input and output light.
Patent EP-0191219-A2 (EP)
Inventor: NAKAMURA MOTOHARU NIPPON STEEL
IPC: C23C22/00
Filed: 1985-09-26
Abstract: The insulating film comprised mainly of phosphate or chromate is improved in its insulation property required for the laminated core e.g., a transformer, the blanking property required for manufacturing the core sections from the electrical steel sheet, and the lamination weldability. The organic resin particles used for controlling the surface roughness of the film are preliminarily treated with adisper- sion improver, and then added to the emulsion resin, which Is then mixed with the phosphate or chromate.
Patent EP-0181172-A2 (EP)
Inventor: BELL RICHARD
IPC: C07D501/24
Filed: 1985-11-01
Abstract: Compounds of general formula (I)
       
(where R' is a carboxyl group, a group COO ⊖  or a blocked carboxyl group;
     R 2  is an amino or protected amino group; and   R is hydrogen or a group of the formula CH 2 X, where X represents a halogen atom, a hydroxyl group, an acetoxy group; a group of the formula O.CO.NHR 3 , where R 3  is hydrogen, a C 1-4  alkyl group optionally substituted by 1 to 3 halogen atoms or an N-protecting group; a group of the formula OR 4 , where R" is a C 1-4  alkyl group optionally substituted by halogen or a C 1-4  alkoxy group; or a pyridinium, 3-carbamoylpyridinium or 4-carbamoyl-pyridinium group;   B is -S- or -SO- (a- or β-); and the dotted line bridging the 2-, 3- and 4- positions indicates that the compound is a ceph-2-em or ceph-3-em compound) and salts thereof, the compounds of formula (I) being associated with an anion when X represents a pyridinium, 3-carbamoylpyridinium group or a 4-carbamoylpyridinium group and R' is other than COO ⊖ ) are disclosed.   
     Processes for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent EP-0186476-A2 (EP)
Inventor: CLEMMONS ROGER M
IPC: G01N33/48
Filed: 1985-12-20
Abstract: A method and diagnostic kit are disclosed for screening plasma for von Willebrand's disease (deficiency factor VIIIR:WF activity) and for abnormalities in other blood components in human and animal blood. The disclosed dianostic kit permits rapid, relatively inexpensive differentiation between individuals having Type I and Type II von Willebrand's disease, respectively, can be used in a semi-quantitative determination of the quantity of factor VIIIR:WF activity in blood products, and can also be used to detect Bernard-Soulier syndrome. Cryopreserved, fixed, fresh-washed and artificial platelets, and ristocetin, ristomycin, polybrene, and a derivative of snake venom, can be used in the diagnostic kit.
Patent EP-0175614-A2 (EP)
Inventor: IIDA TAMAKI
IPC: G11B5/72
Filed: 1985-09-09
Abstract: 57 A manufacturing method for a magnetic recording medium is disclosed which comprises the steps of forming a metallic magnetic layer on a non-magnetic substrate such as a polyester film with or without a non-magnetic metal layer deposited thereon by a method of electroless plating or electroplating, forming a vapor-phase plasma-polymerized layer of a silane compound, e.g. 1,1,2,2-tetramethyl disilane and 1,1,2,2,3,3-hexamethyl trisilane, and forming a thin layer of a fluorocarbon resin. The thus manufactured magnetic recording medium has advantages in several properties such as the surface lubricity sufficient to give satisfactory smoothness of travelling, durability in abrasion resistance and weatherability.
Patent EP-0222079-A2 (EP)
Inventor: DRILLER HUBERT DIPL-PHYS
IPC: G06T7/00
Filed: 1986-08-14
Abstract: A circuit board having conductor tracks is optically tested for functional faults by use of a computer controlled testing apparatus including at least one camera. The surface of the circuit board is scanned in a point-by-point manner by the camera to establish for each point scanned an image respresentative indicative of a conductor track area or a non-conductor track area. The surface of the circuit board is divided into a predetermined plurality of windows of predetermined size, and the image representations are associated with respective windows. For each window a determination is made of the sum of only the points of the window corresponding to a conductor track area or the sum of only the points of the window corresponding to a non-conductor track area. This establishes an identification value descriptive of the particular window. The identification values of the windows of the circuit board being tested are compared with predetermined values of corresponding respective windows of a reference master.
Patent EP-0223219-A2 (EP)
Inventor: FROEBEL GERD DIPL-ING
IPC: G01N21/3563
Filed: 1986-11-15
Abstract: The measured variable used for this method and device is the transmission through a flux solvent sample. By adding a process liquid to the flux solvent sample, the transmission is changed. The variation in the transmission as a function of the addition of process liquid can be used to determine the solid matter content, the water content and the degree of contamination of the flux solvent. The method is particularly suitable for continuously monitoring the quality of the flux solvent of automatic brazing machines. <IMAGE>
Patent EP-0191574-A2 (EP)
Inventor: SHOJI YOSHIRO
IPC: A61C1/07
Filed: 1986-01-28
Abstract: A tooth root canal internal cutter has an inner cylinder (2) moved vertically by means of the eccentric part (3b) of a rotary shaft (3) disposed at right angles to a vertical cylindrical portion (1a) of the cutter. The eccentric part (3b) is provided at the tip of the rotary shaft (3) and is inserted into a horizontal cylindrical portion (1b) diposed at right angles to the vertical cylindrical portion (1a). A guide groove (5) is formed in the inner cylinder (2), having a vertical width into which the tip of the eccentric part (3b) is inserted and having a length elongated in the circumferential direction thereof. The cutter also has a grip cylinder (7) which is inserted into the inner cylinder (2), moves with the sliding of the inner cylinder (2), and detachably grips a cutting blade (11).